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07/12/2023

Série Arduino Básico #73 - Dado eletrônico com Módulo Matriz de Leds - Arduino

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

Série Arduino Básico

Neste projeto vamos criar um "dado eletrônico" que irá sortear números de 1 a 6 em uma matriz de leds 8X8, usando o módulo MAX7219 junto com a biblioteca LedControlMS.h e com o Arduino. Cada jogada é realizada ao pressionar um botão.

Obs: Antes de iniciar este projeto, recomendo que leia o tutorial: Projeto 71 - Como usar o Módulo Matriz de Led 8X8 - MAX7219 com Arduino, onde mostramos como usar o módulo matriz de leds e a bibilhoteca.

Módulo Matriz de Led 8X8 - MAX7219 - O módulo Matriz de led 8x8 é um módulo que permite controlar displays de led e transmitir informações para o Arduino de uma forma fácil e prática, ocupando poucas portas do microcontrolador (3 portas + VCC e GND).

O módulo possuí um circuito integrado MAX7219 projetado para o acionamento de diversos tipos de displays de led, como uma matriz de led 8X8 por exemplo. Utilizando módulos MAX7219 você poderá ligar vários módulos em série (até 8) criando displays de leds de vários tamanhos.

http://www.squids.com.br/arduino/templates/jsn_epic_free/images/logo.png

No Squids Arduino você vai poder construir este projeto e aprender como ele funciona. Muito legal!!!

Obs.: Todos projetos foram testados pelo site www.squids.com.br/arduino que traz um tutorial completo para cada montagem com a lista de componentes, código do programa (sketch), simulação online, montagem do circuito e explicação detalhada do projeto.

Para ver todos projetos básicos publicados no Squids, acesse: projetos básicos

Como o projeto deve funcionar

http://www.visualdicas.com.br/images/stories/apply.pngAcesse o link: Projeto 73 - Dado eletrônico com Módulo Matriz de Leds - Arduino

1. Ao iniciar o programa, o display irá mostrar um número aleatório entre 1 e 6.

2. Para gerar uma rodada do dado basta pressionar o botão.

3. Os números são passados de forma aleatória e com quantidade e velocidade variável.

4. Finalmente um número ficará fixo mostrando supostamente a face do dado.

5. Clique no botão para gerar uma nova rodada.

Veja abaixo a montagem do circuito:

Veja abaixo o vídeo do projeto em ação:

Veja o tutorial completo em: Projeto 73 - Dado eletrônico com Módulo Matriz de Leds - Arduino

byALF

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